Schwinn SIERRA GS 2001 VS Research Dynamics COYOTE TRAIL 21 1999 specs comparison
Schwinn Sierra GS
General Infos| Model | Sierra GS |
| Manufacturer | Schwinn |
| Year of production | 2001 |
| Current price | Check price Here ==> |
| Color choice |
- Gloss Black and Champagne -Deep Blue with Silver |
| Sizes |
- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - womens 15 (inches) - womens 21 (inches) |
| Sizes |
- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - womens 15 (inches) - womens 21 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.00 (inches) IRC Fiesterra |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Tektro Linear-pull Levers Tektro Linear-pull Brakes |
| Hubs for disc brakes | Q and R Rear: Formula Aluminum Front: Formula Aluminum |
| Rims manufacturer | 36-hole Aluminum |
| Spoke nipples type | Not Available |
| Spoke wheel | Stainless Steel |
Frame and Body Specs
| Frame materials | Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Comfort Rise |
| Handlebar extender | Optional |
| Handlebar stem details | Comfort Adjustable Rise |
| Headset size | 1 1/8 (inches) Threadless Steel |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 28/38/48 Teeth Shimano Tourney |
| Gear shift levers | SRAM 4.0 Half Pipe |
| Rear gear set | 14 - 28 Teeth 7-speed |
Schwinn Sierra GS Fork System Data
| Derailleur (Front) | Shimano Tourney |
| Derailleur (Rear) | SRAM 3.0 |
| Fork material | Unicrown Crown Chromoly |
| Fork type | Schwinn |
Other Specs of Schwinn Sierra GS
| Component group sets | Mountain Mix |
| Pedals details | Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Schwinn Comfort |
| Seat post extension | Schwinn Glide Along Suspension |
Research Dynamics Coyote Trail 21
General Infos| Model | Coyote Trail 21 |
| Manufacturer | Research Dynamics |
| Year of production | 1999 |
| Current price | Check price Here ==> |
| Color choice |
-Dark Mist Gray |
| Sizes |
- 12.5 (inches) - 15.5 (inches) - 17.5 (inches) - 18.5 (inches) - 19.5 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) Kenda K-850 |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Tektro RBP-286A Levers Tektro Linear-pull Brakes |
| Hubs for disc brakes | Nutted Joy Tech Steel |
| Rims manufacturer | 36-hole Weinmann 119 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Shuhn Lih Steel |
Frame and Body Specs
| Frame materials | Hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | Liyang MTB-153 |
| Handlebar extender | Optional |
| Handlebar stem details | Liyang MTS-309 |
| Headset size | 1 (inches) YST Steel |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC Z-51 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 110.5 (millimeters) Spindle YST BB 621 |
| Crankset parts and sizes | 28/38/48 Teeth Prowheel |
| Gear shift levers | Grip Shift MRX-200 |
| Rear gear set | 13 - 28 Teeth 7-speed |
Research Dynamics Coyote Trail 21 Fork System Data
| Derailleur (Front) | Top-pull and clamp-on 28.6 (millimeters) SR AN 462 |
| Derailleur (Rear) | Shimano Tourney TY-22 |
| Fork material | Unicrown Crown Hi-tensile Steel |
| Fork type | RD Oversize |
Other Specs of Research Dynamics Coyote Trail 21
| Component group sets | Mountain Mix |
| Pedals details | Wellgo LU-895 |
| Rear shock absorber | Not Available |
| Saddle seat | Velo VL-218 |
| Seat post extension | 25.6 (millimeters) Diameter Liyang |
Useful links and guides ....
- To know more about this exacte bike, Schwinn provided us with the latest version of its Sierra GS bike manual
- Find All parts, tires and accessories of Schwinn Sierra GS Mountain bike here
- Get your Research Dynamics Coyote Trail 21 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Research Dynamics Coyote Trail 21 Mountain bike here